[ 25.834095][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 25.840561][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 25.848510][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 25.863655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 25.871092][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 25.916510][ T1345] syz-executor.0 (1345) used greatest stack depth: 11064 bytes left [ 26.570974][ T1335] can: request_module (can-proto-0) failed. [ 26.586926][ T1335] can: request_module (can-proto-0) failed. [ 26.603221][ T1335] can: request_module (can-proto-7) failed. [ 26.620122][ T1335] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.0.155' (ED25519) to the list of known hosts. 2024/03/11 09:55:35 ignoring optional flag "sandboxArg"="0" 2024/03/11 09:55:35 parsed 1 programs 2024/03/11 09:55:35 executed programs: 0 [ 45.852111][ T2100] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.678761][ T2106] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.689598][ T2106] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.697399][ T2106] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.705403][ T2106] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 49.333304][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.337041][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.341275][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.351974][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.367405][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.375225][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.493694][ T2827] loop0: detected capacity change from 0 to 32768 [ 49.581191][ T2827] BUG at fs/jfs/jfs_dmap.c:2977 assert(n < 4) [ 49.587680][ T2827] ------------[ cut here ]------------ [ 49.593790][ T2827] kernel BUG at fs/jfs/jfs_dmap.c:2977! [ 49.600388][ T2827] invalid opcode: 0000 [#1] PREEMPT SMP [ 49.606150][ T2827] CPU: 1 PID: 2827 Comm: syz-executor.0 Not tainted 6.1.81-syzkaller #0 [ 49.615918][ T2827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 49.627294][ T2827] RIP: 0010:dbFindLeaf+0x205/0x210 [ 49.633179][ T2827] Code: e4 ff ff ff eb cd e8 6a 98 a1 ff 48 c7 c7 fb 99 54 83 48 c7 c6 f2 a9 54 83 ba a1 0b 00 00 48 c7 c1 7a ad 54 83 e8 1b 99 28 01 <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 [ 49.654128][ T2827] RSP: 0018:ffffc90001d9f800 EFLAGS: 00010246 [ 49.660634][ T2827] RAX: 000000000000002b RBX: 00000000ffffffff RCX: 8bc72e3cdf35b600 [ 49.669795][ T2827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.678076][ T2827] RBP: 0000000000000014 R08: ffffffff8120f6a7 R09: 0000000000000000 [ 49.686719][ T2827] R10: 0000000000000000 R11: 6620746120475542 R12: 0000000000000155 [ 49.694791][ T2827] R13: 0000000000000000 R14: 0000000000000011 R15: ffff88810e6b0010 [ 49.703221][ T2827] FS: 00007fc66fa8c6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 49.712536][ T2827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.720072][ T2827] CR2: 0000000020ea0000 CR3: 000000010de8e000 CR4: 00000000003506e0 [ 49.729426][ T2827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.739061][ T2827] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.748309][ T2827] Call Trace: [ 49.751999][ T2827] [ 49.755213][ T2827] ? __die_body+0x5e/0xa0 [ 49.760223][ T2827] ? die+0x83/0xb0 [ 49.764367][ T2827] ? do_trap+0xa2/0x170 [ 49.769470][ T2827] ? dbFindLeaf+0x205/0x210 [ 49.774052][ T2827] ? dbFindLeaf+0x205/0x210 [ 49.778646][ T2827] ? handle_invalid_op+0x65/0x80 [ 49.783763][ T2827] ? dbFindLeaf+0x205/0x210 [ 49.789301][ T2827] ? exc_invalid_op+0x2f/0x40 [ 49.794117][ T2827] ? asm_exc_invalid_op+0x16/0x20 [ 49.799479][ T2827] ? vprintk_emit+0x217/0x4e0 [ 49.804316][ T2827] ? dbFindLeaf+0x205/0x210 [ 49.808802][ T2827] dbAllocDmapLev+0x5e/0x2d0 [ 49.813372][ T2827] ? register_lock_class+0x51/0x2f0 [ 49.818553][ T2827] dbAllocCtl+0x8a/0x4d0 [ 49.822789][ T2827] dbAllocAG+0xe6/0x570 [ 49.826923][ T2827] dbAlloc+0x3cd/0x750 [ 49.830976][ T2827] extAlloc+0x211/0x5f0 [ 49.835201][ T2827] jfs_get_block+0x1fc/0x3f0 [ 49.839779][ T2827] ? jfs_dirty_inode+0x120/0x120 [ 49.844865][ T2827] __block_write_begin_int+0x26c/0xd70 [ 49.850303][ T2827] ? jfs_dirty_inode+0x120/0x120 [ 49.855233][ T2827] ? jfs_dirty_inode+0x120/0x120 [ 49.860156][ T2827] block_write_begin+0x6f/0x150 [ 49.864992][ T2827] ? jfs_write_begin+0x16/0x60 [ 49.869762][ T2827] jfs_write_begin+0x2d/0x60 [ 49.874680][ T2827] generic_perform_write+0x12e/0x2e0 [ 49.880034][ T2827] __generic_file_write_iter+0xbd/0x1f0 [ 49.885917][ T2827] generic_file_write_iter+0x5b/0x150 [ 49.891366][ T2827] do_iter_write+0x30f/0x570 [ 49.896192][ T2827] vfs_writev+0x21d/0x350 [ 49.901699][ T2827] __se_sys_pwritev2+0x103/0x190 [ 49.907849][ T2827] do_syscall_64+0x3d/0xb0 [ 49.914279][ T2827] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 49.921019][ T2827] RIP: 0033:0x7fc66ff09ce9 [ 49.926054][ T2827] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 49.946772][ T2827] RSP: 002b:00007fc66fa8c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 49.956220][ T2827] RAX: ffffffffffffffda RBX: 00007fc670028f80 RCX: 00007fc66ff09ce9 [ 49.965059][ T2827] RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000004 [ 49.973444][ T2827] RBP: 00007fc66ff5647a R08: 0000000000000000 R09: 0000000000000000 [ 49.981570][ T2827] R10: 0000000000005405 R11: 0000000000000246 R12: 0000000000000000 [ 49.989547][ T2827] R13: 0000000000000006 R14: 00007fc670028f80 R15: 00007ffdda60d7a8 [ 49.997694][ T2827] [ 50.000707][ T2827] Modules linked in: [ 50.004670][ T2827] ---[ end trace 0000000000000000 ]--- [ 50.010150][ T2827] RIP: 0010:dbFindLeaf+0x205/0x210 [ 50.015307][ T2827] Code: e4 ff ff ff eb cd e8 6a 98 a1 ff 48 c7 c7 fb 99 54 83 48 c7 c6 f2 a9 54 83 ba a1 0b 00 00 48 c7 c1 7a ad 54 83 e8 1b 99 28 01 <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 [ 50.035472][ T2827] RSP: 0018:ffffc90001d9f800 EFLAGS: 00010246 [ 50.041540][ T2827] RAX: 000000000000002b RBX: 00000000ffffffff RCX: 8bc72e3cdf35b600 [ 50.049940][ T2827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.058536][ T2827] RBP: 0000000000000014 R08: ffffffff8120f6a7 R09: 0000000000000000 [ 50.067101][ T2827] R10: 0000000000000000 R11: 6620746120475542 R12: 0000000000000155 [ 50.076917][ T2827] R13: 0000000000000000 R14: 0000000000000011 R15: ffff88810e6b0010 [ 50.085070][ T2827] FS: 00007fc66fa8c6c0(0000) GS:ffff888237d00000(0000) knlGS:0000000000000000 [ 50.095062][ T2827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.101836][ T2827] CR2: 0000000020ea0000 CR3: 000000010de8e000 CR4: 00000000003506e0 [ 50.110187][ T2827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.118487][ T2827] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.126938][ T2827] Kernel panic - not syncing: Fatal exception [ 50.133489][ T2827] Kernel Offset: disabled [ 50.138313][ T2827] Rebooting in 86400 seconds..